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Official data from INPI

DISPOSITIVO MISTURADOR

ArquivadaInvention Patent

Application data

Number

PI8007111

Type

Invention Patent

Filing

11/03/1980

Publication

08/24/1982

Progress at the INPI

  1. Filing11/03/80
  2. Publication08/24/82
  3. Abandoned06/07/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Wanflex Indústria e Comércio de Artefatos Plásticos Ltda.

SP, BR

Inventors

O. N. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/26/1984

RPI 714

Exigência - art. 36 da LPI

#6.1

11/08/1983

RPI 681

Solicitação de exame técnico

#4.1

06/07/1983

RPI 659

Publicação do pedido de patente

#3.1

08/24/1982

RPI 618

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